Canon Q30-3260-US1 User Manual page 4

Distinctive typefaces identify the printer buttons you press, the lights on
the operator panel, and any commands you enter at your computer.
The buttons you press appear in this typeface:
The lights on your printer appear in this typeface:
light.
When you type something on your computer, it appears in this
typeface: DIR/P.
When you press a Windows button, it appears in bold: Click OK.
iv
button.
POWER
POWER/ERROR